# Template file for 'retroarch'
pkgname=retroarch
version=1.9.12
revision=1
wrksrc="RetroArch-$version"
build_style=configure
configure_args="--prefix=/usr --sysconfdir=/etc --enable-networking
 --enable-udev --disable-builtinflac --disable-builtinglslang
 --disable-builtinmbedtls --disable-builtinminiupnpc --disable-builtinzlib
 $(vopt_enable ffmpeg) $(vopt_enable flac) $(vopt_enable glslang) $(vopt_enable jack)
 $(vopt_enable miniupnpc) $(vopt_enable pulseaudio pulse) $(vopt_enable qt5 qt)
 $(vopt_enable sdl2) $(vopt_enable vulkan) $(vopt_enable wayland) $(vopt_enable x11)"
conf_files="/etc/retroarch.cfg"
hostmakedepends="pkg-config"
makedepends="alsa-lib-devel eudev-libudev-devel freetype-devel libusb-devel libxkbcommon-devel
 mbedtls-devel zlib-devel $(vopt_if ffmpeg ffmpeg-devel) $(vopt_if flac libflac-devel)
 $(vopt_if glslang 'glslang-devel SPIRV-Tools-devel') $(vopt_if jack jack-devel)
 $(vopt_if miniupnpc miniupnpc-devel) $(vopt_if pulseaudio pulseaudio-devel)
 $(vopt_if qt5 qt5-devel) $(vopt_if sdl2 SDL2-devel) $(vopt_if vulkan vulkan-loader)
 $(vopt_if x11 'libXext-devel libXinerama-devel libXv-devel libXxf86vm-devel')"
depends="$(vopt_if vulkan vulkan-loader) $(vopt_if x11 xdg-utils)"
short_desc="Official reference frontend for the libretro API"
maintainer="Orphaned <orphan@voidlinux.org>"
license="GPL-3.0-or-later"
homepage="https://www.retroarch.com/"
changelog="https://raw.githubusercontent.com/libretro/RetroArch/master/CHANGES.md"
distfiles="https://github.com/libretro/RetroArch/archive/v$version.tar.gz"
checksum=69b2139fd1393682be4aec3168187a05f010e3acf4ab23d1cf759e894f10ad8f

build_options="ffmpeg flac glcore gles2 glslang jack miniupnpc neon pulseaudio qt5 sdl2 vulkan wayland x11"
build_options_default="ffmpeg flac glcore glslang miniupnpc pulseaudio sdl2 vulkan wayland x11"

desc_option_glcore="Enable support for OpenGL 3.2 core+ and OpenGL ES 3+"
desc_option_glslang="Enable support for GLSL shaders"
desc_option_miniupnpc="Enable support for NAT traversal"
desc_option_neon="Enable support for ARM Neon SIMD extension"

vopt_conflict glcore gles2 # gles2 disables glcore support

if [ "$build_option_gles2" ]; then
	configure_args+=" --enable-opengles --enable-opengles3"
else
	configure_args+=" --disable-opengles --disable-opengles3"
fi

if [ "$build_option_glcore" ]; then
	if [ -z "$build_option_glslang" ]; then
		msg_error "$pkgname: 'glcore' option requires 'glslang'.\n"
	fi
	configure_args+=" --enable-opengl_core"
else
	configure_args+=" --disable-opengl_core"
fi

if [ "$build_option_gles2" -o "$build_option_glcore" ]; then
	configure_args+=" --enable-egl --enable-kms"
	makedepends+=" MesaLib-devel"
fi

if [ "$build_option_qt5" ]; then
	if [ "$CROSS_BUILD" ]; then
		hostmakedepends+=" qt5-host-tools"
	fi
fi

if [ "$build_option_vulkan" ]; then
	if [ -z "$build_option_glslang" ]; then
		msg_error "$pkgname: 'vulkan' option requires 'glslang'.\n"
	fi
fi

if [ "$build_option_wayland" ]; then
	if [ -z "$build_option_gles2" -a -z "$build_option_glcore" ]; then
		msg_error "$pkgname: 'wayland' option requires 'gles2' or 'glcore'.\n"
	fi
	makedepends+=" wayland-devel wayland-protocols"
	if [ "$CROSS_BUILD" ]; then
		hostmakedepends+=" wayland-devel wayland-protocols"
	fi
fi

if [ "$build_option_x11" ]; then
	if [ -z "$build_option_gles2" -a -z "$build_option_glcore" ]; then
		msg_error "$pkgname: 'x11' option requires 'gles2' or 'glcore'.\n"
	fi
fi

case "$XBPS_TARGET_MACHINE" in
	i686*|x86_64*)
		configure_args+=" --enable-sse --enable-threads"
		;;
	ppc*)
		configure_args+=" --enable-threads"
		;;
	aarch64*)
		configure_args+=" --enable-threads"
		;;
	armv7*)
		build_options_default+=" neon"

		configure_args+=" --enable-threads $(vopt_enable neon)"

		if [ "$build_option_neon" ]; then
			CFLAGS+=" -mfpu=neon"
		fi
		;;
	arm*)
		configure_args+=" --disable-neon"
		;;
	esac

if [ "$CROSS_BUILD" ]; then
	configure_args+=" --host=${XBPS_CROSS_TRIPLET}"
fi